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NEW Nixplay S018-1A050250VU Power Adapter for W10E Smart Frame with Wall Mount
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  • $21.25 
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Genuine Dell AC Power Adapter For Venue 7 8 11 Pro Tablet 24W microUSB w/PC OEM
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  • $30.52 
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Genuine FSP 9NA0900540 6-Pin AC/DC Power Adapter 19V 4.74A 90W OEM w/PC
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  • $31.37 
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Genuine FSP Power Adapter for POS Touchscreen Terminal NCR 7761-3000-8800 w/PC
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  • $31.37 
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NEW Genuine Sunny SYS1381-1005-W2 AC Adapter 5V 2A 10W Switching Power Adapter
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  • $19.47 
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NEW Genuine Toshiba AC Power Adapter Charger TYPE-C PA5279U-1ACA PA5279E-1AC3
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NEW AC Adapter for Plantronics Savi W8200T W8200B Wireless Headset Charger OEM
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  • $19.47 
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New Original Samsung AD-3014STN AC Adapter 30W for Samsung LED Monitor w/P.Cord
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  • $31.37 
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NEW Genuine DVE AC DC Adapter for Actiontec WCB3000N Verizon Dual Band Extender
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  • $21.17 
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NEW Genuine Actiontec Power Adapter STD-12018U1 12V 1.8A Charger MI424WR OEM
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NEW Genuine Actiontec Power Adapter STD-12018U1 12V 1.8A Charger MI424WR OEM

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  • Model #: 304331757177
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  • $22.87 
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NEW Genuine AC DC Adapter Samsung S20B350H S22B300B S22B310B S22A460 LED w/PC
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  • $27.12 
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New Original Delta AC Adapter for NVG599 AT&T U-Verse Gateway Modem Router w/PC
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  • $55.25 
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New Genuine Lenovo AC Adapter 20V 6.75A 135W ADL135NLC2A 36200319 45N0367 w/PC
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  • $46.33 
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New Genuine Altec Lansing 15V 300mA Adapter AVS200-A6858 Class 2 Transformer 5.5x2.1mm
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  • $25.84 
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NEW Genuine 22W DVE Switching AC DC Wall Adapter +54V 0.4A Model DSA-24PFU-54
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  • $30.52 
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Genuine Dell DA210PE1-00 AC Adapter Power Supply D846D 210W 19.5V 10.8A No Cord
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New OEM Lenovo AC Adapter 90W Lenovo T500 T510 T530 E40 E220 E320 E400 w/PC
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Lenovo
New OEM Lenovo AC Adapter 90W Lenovo T500 T510 T530 E40 E220 E320 E400 w/PC

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  • Model #: 303625805534
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  • $27.97 
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Genuine Dell DA180PM111 WW4XY AC Adapter Power Supply 19.5V 9.23A 180W W/P.Cord
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New Genuine Verizon MU36-D120300-A1 AC Adapter for FiOS G1100 Gateway Router
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New Genuine Verizon MU36-D120300-A1 AC Adapter for FiOS G1100 Gateway Router

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  • Model #: 304739141509
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  • $24.57 
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New Genuine Microsemi PD-9001 PD-9001GR/AT/AC POE Injector 55V 0.6A 30W
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New Genuine Microsemi PD-9001 PD-9001GR/AT/AC POE Injector 55V 0.6A 30W

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  • Model #: 305924679078
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  • $42.67 
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New Polycom PSA15A-480P AC Adapter Business Media Phones VVX500 VVX410 VVX310
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  • $26.27 
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Genuine APD AC Adapter for Western Digital WDG1U1600N WD1600C032 OEM
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  • $22.02 
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New Genuine Panasonic Adapter for KX-TGE270 S Cordless Phone Answering System
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  • $22.10 
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NEW Genuine Delta ADP-50YH B For Dell Ultra-Slim S2330MX LED Monitor W/P.Cord
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  • $30.52 
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Genuine Original Dell AC Adapter 19.5V 3.34A Laptop Charger 65W 7.5mm Tip w/PC
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  • $29.67 
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Genuine Dell AC Adapter For Inspiron 1526 1545 1750 Laptop Charger 65W w/PC OEM
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  • $26.27 
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Genuine Dell FA90PE1-00 19.5V 4.62A CM889 AC Adapter 90W w/P.Cord
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  • $27.48 
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Original Dell 130W AC Adapter for Dell Vostro 15 7000 7510 7590 Laptop Charger 4.5*3.0mm,
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  • $28.82 
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Power adapters are for more than smartphones and tablets—most electronic devices at home and in the office use one. Power supply adapters charge medical equipment, laptops, computers, POS systems and more. Find AC/DC adapters on radios, electronic keyboards and home decor and health equipment. No matter what type you need, Newegg has the power adapters to energize your work or recreational devices.

Power Adapters That Charge Medical Equipment

Medical devices require power adapters that meet IEC 6061-1 standards. Switch–mode power supplies are common in hospital and clinic settings for patient monitors, ultrasound equipment and feeding pumps. At-home medical equipment like CPAP machines uses AC/DC adapters. Some switch–mode power supplies require separate AC/DC adapters. It is not uncommon to see charging stations for smartphones, laptops and tablets in waiting rooms at medical facilities. Medical facilities may also use data adapters for computer networking systems, especially ones that store medical records. Most adapters that meet the standards for medical equipment are clearly marked. You can also check IEC 6061-1 standards or the manual that came with your home health equipment if you are unsure of correct voltages.

AC/DC Adapters Provide Juice for Entertainment Devices

AC/DC adapters provide electricity for audio, video and charging docks. Portable DVD players often use AC/DC power supplies to recharge batteries. AC/DC and audio adapters work together to help external speakers on computers and other devices produce high-quality sound. Serious gamers or techies may want to consider purchasing charging carts. These carts have a variety of different ports for charging equipment like gaming consoles, mobile devices and computer systems. Power accessories are available for PC and Mac desktop and laptop computer power cords, as well as USB charger cords for mobile devices. You can also choose kits with several power adapters and cords provided, so you always have the right power source on hand.

Charge Home Devices With 12V Power Adapters

Portable home phone charging docks use AC/DC adapters to power rechargeable battery packs and provide power to the bases. Landline phones also use cords with modular adapters at each end to connect phone jacks and phone bases. Most low-voltage home devices like phones, wax warmers and some hair dryers use 12V power adapters, making them the most common adapter for electrical devices. Home office equipment like portable paper shredders, external storage devices and printers all use power adapters.

Portable Adapters Make Charging Devices on the Go Easy

Don't fret if you're traveling out of the country—there are compatible power adapters for outlets in the U.S., U.K., E.U. and A.U. Some portable adapters are plug-in models, while others contain their own onboard rechargeable batteries that you can use to charge devices. Power converter adapters are available that have multiple heads, so you can power nearly any device. Adapter kits often contain interchangeable cord heads with chargers that accommodate multiple voltages that you can switch between.

Bestselling Power Adapters Reviews:

Anonymous
9/23/2025 10:54:12 AM
It works!

“ I previously ordered two different power supplies from (big online marketplace) and neither of them worked. ”

12V 5A DC Power Supply Adapter,UL Listed 12V 60W Power Supply with 5.5x2.1mm Plug&LED Plug,100V-240V 50-60Hz AC/DC Power Adapter 12 Volt 5Amp Power Supply for LED Strip Lights CCTV Camera